Alkalinity Up | GLB | 71245A

GLB Alkalinity Up balances your pool’s pH and total alkalinity, making water feel more comfortable to swim in and protecting equipment from damage. This 10 lb bag (4/Case carton, model 71245A) supports routine pool pH balance and reliable alkalinity adjustments.

The product is formulated as an alkalinity increaser that helps maintain consistent water chemistry, reducing pH swings caused by chlorine, rain, or bather load.

Ideal for pools that struggle with low alkalinity, it stabilizes pH, minimizes corrosion risk to equipment, and supports clearer, more stable water chemistry.

• Targeted alkalinity boost raises total alkalinity to the recommended range without overshoot.
• Fast-dissolving granules ensure quick, even distribution for reliable results.
• Easy integration fits with standard pool care routines and sanitizers.
• Bulk packaging 10 lb bags, 4 per case, for convenient ongoing maintenance.
• Practical outcomes smoother pH stabilization, less eye irritation, and longer equipment life.

Whether you maintain a backyard vinyl liner pool or a concrete spa pool, GLB Alkalinity Up helps you achieve balanced water with fewer test adjustments. Start balancing today and enjoy comfortable swim conditions with dependable equipment protection. Add to cart to keep your pool water balanced and equipment safeguarded.